export declare type ESQueryString = {
    query: string;
    fields?: Array<string>;
    type?: "best_fields" | "bool_prefix" | "cross_fields" | "most_fields" | "phrase" | "phrase_prefix";
    tie_breaker?: number;
};
export default class QueryStringProperty {
    private queryString;
    constructor(queryString: ESQueryString);
    build(): any;
}